Bài giảng Tiếng Anh Lớp 10 - Unit 5: Inventions - Lesson 7: Communication and Cuture

Nội dung text: Bài giảng Tiếng Anh Lớp 10 - Unit 5: Inventions - Lesson 7: Communication and Cuture

1. WARM UP
2. I. Communication What is it? 1 Solar charger 4 Laptop 2 Digital camera 5 Smart phone 3-D printer 6 3 Television 7 Washing machine
3. INVENTIONS Useful to Not Easy Available a lot of people expensive To use Easy to buy 1 Solar charger 2 Digital camera 3 Laptop 4 Smartphone 5 Television 6 Washing machine
4. ACTIVITY 2: Report and explain your group’s results to the whole class. Example: Hello everyone ! My name is Chi from group 1. We vote for solar chargers because they are very useful. We can charge mobile devices. What’s more, a solar charger does not cost too much.
5. The name of modern inventions with their uses. a. keep batteries from over 1. Solar charger charging. 2. Digital camera b. take pictures of people we spend time with or beautiful places we visit c. send or receive the letters 3. Laptop quickly and type the documents. d. talk to people when you are away 4. Smartphone from home. e. watch the news, films, 5. Television performances 6. Washing machine f. clean the clothes.
6. II. Culture Activity 1. Play kahoot. 34448-db1e-4e1a-971a-7f64cc51d3b6
7. Activity 2. Skim for topic (3’) Asian countries’ inventions
8. ACTIVITY 2: READ THE TEXT AND FIND OUT NEW WORDS. There is quite a long list of important inventions from Asian countries that help people. The Chinese invented paper, chopsticks and gun powder. The Japanese invented instant noodles and video games. In many Southeast Asian nations, agriculture is the main economic activity and pollution is a major problem. That is why there have been other important inventions to deal with these issues. Thai people, for example, have contributed to environmental protection and benefited farmers, who depend on water for their crops. Below are three significant inventions from a well respected Thai inventor, King Bhumibol Adulyadej.
9. ACTIVITY 2: READ THE TEXT AND ANSWER FIND OUT NEW WORDS. The king's Chaipattana Aerator was patented in 1993 and has won several international awards. This is a kind of paddle-wheel machine that helps to add oxygen to the wastewater to 'clean' it before it is reused for farming. In 1999 and 2003, he obtained Thai patents for his rain- making techniques. In addition to helping agriculture directly, these techniques have helped to increase the volume of water in rivers and streams and improved forest conditions. The king's biodiesel oil project was first introduced in 2001. Its aim is to turn palm oil into biodiesel as an alternative source of energy. Biodiesel is a good choice for an alternative fuel, at a time when Thailand needs to reduce its use of fossil energy to protect the environment.
10. Significant (adj): /sɪɡ'nɪfɪkənt/ Quan trọng Issue (n): /'ɪʃuː/ Vấn đề Patent (n, v) /'peɪtnt/ Bằng sỏng chế, được cấp bằng sỏng chế. Paddle - wheel (n): /'pổdl wil/ Bỏnh guồng Rain - making (n): /reɪn 'meɪkɪŋ/ Mưa nhõn tạo Palm oil (n): /pɑːm//ɔɪl/ Dầu cọ Biodiesel (n): /'baɪəʊˌdiːzəl/ Nhiờn liệu sinh học
11. Groupwork 3. Scan the text. Complete one part of mind map 3’ Group 1 Group 3 Group 2 Group 4
12. Cross check (2’) Hang the answer on the board
13. Key Agriculture development
14. .5 Read and answer questions Agriculture development Question 1. What are the main issues of many Southeast Asian countries? Agriculture development and environmental protection
15. Agriculture development Q. 2. Which inventions are good for farmers? A ( for farming - Par.2) B ( helping agriculture -Par. 3) C
16. Agriculture development Q. 3. Which inventions are good for the environment? A (par. 2 – cleans wastewater B (par. 3 – improves forest conditions) C (par. 4 - reduces the use of fossil energy)
17. Sum up: A Chaipattana Aerator For farmers Rain-making B For the techniques environment C Biodiesel oil
18. Q. 4. In your opinion, which invention is the most important? Why? (for farming; Clean wastewater’ - Par.2) (helping agriculture; improve forest conditions -Par. 3) (par. 4 - reduces the use of fossil energy)
19. Summarize the reading text (Speak as suggested) Chinese people invented Japanese people invented Thai inventions (such as ) are very good for the environment and Agriculture 1 benefit farmers. development 2 6 7 3 4
20. Homework 1. Learn by heart the new words; 2. Find out other inventions of Southeast Asian countries (at least one invention of Vietnam). 3. Prepare the next lesson: Looking back
21. 4. Which inventions have helped to protect the environment? A Chaipattana Aerator (par. 2 - cleans ) B Rain-making techniques (par. 3 - improves ) C Biodiesel oil (par. 4 - reduces the use of ) D All A, B, C
22. Question 3. Which i nventions have directly benefited farmers? A Chaipattana Aerator ( for farming) B Rain-making techniques( helping agriculture) C A and B
23. Groupwork 2’ c/Q. 3. Which inventions have d/Q. 4. Which inventions directly benefited farmers? have helped to protect the environment? Chaipattana Chaipattana A Aerator A Aerator ( for farming - Par.2) (par. 2 - cleans ) Rain-making Rain- B techniques making B (par. 3 - improves ) techniques ( helping agriculture - C Biodiesel oil Par. 3) (par. 4 - reduces the use of ) C A and B D All A, B, C
24. Groupwork 2’ c/Q. 3. Which inventions have d/Q. 4. Which inventions directly benefited farmers? have helped to protect the environment? A Chaipattana Chaipattana Aerator A Aerator ( for farming - Par.2) (par. 2 - cleans waste water) Rain-making Rain- B techniques B making (par. 3 – improves forest conditions) techniques ( helping agriculture - C Biodiesel oil Par. 3) (par. 4 - reduces the use of fossil energy) C A and B D All A, B, C
25. Groupwork 2.5 Read and answer questions 2’ a/Q. 3. Which inventions have b/Q. 4. Which inventions directly benefited farmers? have helped to protect the environment? Chaipattana Chaipattana A Aerator A Aerator Rain-making Rain- B techniques B making techniques C Biodiesel oil C A and B D All A, B, C
26. Groupwork 2.5 Read and answer questions 2’ a/Q. 3. Which inventions have b/Q. 4. Which inventions directly benefited farmers? have helped to protect the environment? Chaipattana Chaipattana A Aerator A Aerator Rain-making Rain- B techniques B making techniques C Biodiesel oil C A and B D All A, B, C